Free EMC D-DS-FN-23 Exam Dumps Questions & Answers

After which phase of the data analytics lifecycleshould you determine the best way to integrate solutions with production systems?

• A.Data preparation
• B.Discovery
• C.Model planning
• D.Communicate results

A disk drive manufacturer has a defect rate of less than 1.0% with 98% confidence. A quality assurance team samples 1000 disk drives and finds 14 defective units.
Which action should the team recommend?

• A.A larger sample size should be taken to determine if the plant is functioning properly
• B.The manufacturing process is functioning properly and no further action is required.
• C.A smaller sample size should be taken to determine if the plant is functioning properly
• D.The manufacturing process should be inspected for problems.

Which characteristic applies mainly to Data Science as opposed to Business Intelligence?

• A.Advanced analytical methods
• B.Robust reporting
• C.Focus on structured data
• D.Data dashboards

What is a distinct property of Logistic Regression compared with Linear Regression?

• A.Logistic Regression is robust with redundant or correlated variables
• B.Logistic Regression returns probability estimates of an event
• C.Logistic Regression handles missing values well
• D.Logistic Regression works well with discrete variables that have many distinct values

What does "MAD" in MADlib stand for?

• A.Magnetic Association Design
• B.Multiple Access Design
• C.Magnetic Agile Deep
• D.Multiple Agile Development